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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/message_loop.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/autocomplete/autocomplete_match.h"
#include "chrome/browser/autocomplete/builtin_provider.h"
#include "chrome/common/url_constants.h"
#include "chrome/test/base/testing_browser_process.h"
#include "googleurl/src/gurl.h"
#include "testing/gtest/include/gtest/gtest.h"
class BuiltinProviderTest : public testing::Test {
protected:
template<class ResultType>
struct test_data {
const string16 input;
const size_t num_results;
const ResultType output[3];
};
BuiltinProviderTest() : builtin_provider_(NULL) { }
virtual ~BuiltinProviderTest() { }
virtual void SetUp();
virtual void TearDown();
template<class ResultType>
void RunTest(test_data<ResultType>* builtin_cases,
int num_cases,
ResultType AutocompleteMatch::* member);
protected:
scoped_refptr<BuiltinProvider> builtin_provider_;
};
void BuiltinProviderTest::SetUp() {
builtin_provider_ = new BuiltinProvider(NULL, NULL);
}
void BuiltinProviderTest::TearDown() {
builtin_provider_ = NULL;
}
template<class ResultType>
void BuiltinProviderTest::RunTest(test_data<ResultType>* builtin_cases,
int num_cases,
ResultType AutocompleteMatch::* member) {
ACMatches matches;
for (int i = 0; i < num_cases; ++i) {
AutocompleteInput input(builtin_cases[i].input, string16(), true,
false, true, AutocompleteInput::ALL_MATCHES);
builtin_provider_->Start(input, false);
EXPECT_TRUE(builtin_provider_->done());
matches = builtin_provider_->matches();
EXPECT_EQ(builtin_cases[i].num_results, matches.size()) <<
ASCIIToUTF16("Input was: ") << builtin_cases[i].input;
if (matches.size() == builtin_cases[i].num_results) {
for (size_t j = 0; j < builtin_cases[i].num_results; ++j) {
EXPECT_EQ(builtin_cases[i].output[j], matches[j].*member) <<
ASCIIToUTF16("Input was: ") << builtin_cases[i].input;
}
}
}
}
TEST_F(BuiltinProviderTest, TypingScheme) {
const string16 kAbout = ASCIIToUTF16(chrome::kAboutScheme);
const string16 kChrome = ASCIIToUTF16(chrome::kChromeUIScheme);
const string16 kSeparator1 = ASCIIToUTF16(":");
const string16 kSeparator2 = ASCIIToUTF16(":/");
const string16 kSeparator3 = ASCIIToUTF16(content::kStandardSchemeSeparator);
// These default URLs should correspond with those in BuiltinProvider::Start.
const GURL kURL1 = GURL(chrome::kChromeUIChromeURLsURL);
const GURL kURL2 = GURL(chrome::kChromeUISettingsURL);
const GURL kURL3 = GURL(chrome::kChromeUIVersionURL);
test_data<GURL> typing_scheme_cases[] = {
// Typing an unrelated scheme should give nothing.
{ASCIIToUTF16("h"), 0, {}},
{ASCIIToUTF16("http"), 0, {}},
{ASCIIToUTF16("file"), 0, {}},
{ASCIIToUTF16("abouz"), 0, {}},
{ASCIIToUTF16("aboutt"), 0, {}},
{ASCIIToUTF16("aboutt:"), 0, {}},
{ASCIIToUTF16("chroma"), 0, {}},
{ASCIIToUTF16("chromee"), 0, {}},
{ASCIIToUTF16("chromee:"), 0, {}},
// Typing a portion of about:// should give the default urls.
{kAbout.substr(0, 1), 3, {kURL1, kURL2, kURL3}},
{ASCIIToUTF16("A"), 3, {kURL1, kURL2, kURL3}},
{kAbout, 3, {kURL1, kURL2, kURL3}},
{kAbout + kSeparator1, 3, {kURL1, kURL2, kURL3}},
{kAbout + kSeparator2, 3, {kURL1, kURL2, kURL3}},
{kAbout + kSeparator3, 3, {kURL1, kURL2, kURL3}},
{ASCIIToUTF16("aBoUT://"), 3, {kURL1, kURL2, kURL3}},
// Typing a portion of chrome:// should give the default urls.
{kChrome.substr(0, 1), 3, {kURL1, kURL2, kURL3}},
{ASCIIToUTF16("C"), 3, {kURL1, kURL2, kURL3}},
{kChrome, 3, {kURL1, kURL2, kURL3}},
{kChrome + kSeparator1, 3, {kURL1, kURL2, kURL3}},
{kChrome + kSeparator2, 3, {kURL1, kURL2, kURL3}},
{kChrome + kSeparator3, 3, {kURL1, kURL2, kURL3}},
{ASCIIToUTF16("ChRoMe://"), 3, {kURL1, kURL2, kURL3}},
};
RunTest<GURL>(typing_scheme_cases, arraysize(typing_scheme_cases),
&AutocompleteMatch::destination_url);
}
TEST_F(BuiltinProviderTest, NonChromeURLs) {
test_data<GURL> non_chrome_url_cases[] = {
// Typing an unrelated scheme should give nothing.
{ASCIIToUTF16("g@rb@g3"), 0, {}},
{ASCIIToUTF16("www.google.com"), 0, {}},
{ASCIIToUTF16("http:www.google.com"), 0, {}},
{ASCIIToUTF16("http://www.google.com"), 0, {}},
{ASCIIToUTF16("file:filename"), 0, {}},
{ASCIIToUTF16("scheme:"), 0, {}},
{ASCIIToUTF16("scheme://"), 0, {}},
{ASCIIToUTF16("scheme://host"), 0, {}},
{ASCIIToUTF16("scheme:host/path?query#ref"), 0, {}},
{ASCIIToUTF16("scheme://host/path?query#ref"), 0, {}},
};
RunTest<GURL>(non_chrome_url_cases, arraysize(non_chrome_url_cases),
&AutocompleteMatch::destination_url);
}
TEST_F(BuiltinProviderTest, ChromeURLs) {
const string16 kAbout = ASCIIToUTF16(chrome::kAboutScheme);
const string16 kChrome = ASCIIToUTF16(chrome::kChromeUIScheme);
const string16 kSeparator1 = ASCIIToUTF16(":");
const string16 kSeparator2 = ASCIIToUTF16(":/");
const string16 kSeparator3 = ASCIIToUTF16(content::kStandardSchemeSeparator);
// This makes assumptions about the chrome URLs listed by the BuiltinProvider.
// Currently they are derived from ChromePaths() in browser_about_handler.cc.
const string16 kHostE = ASCIIToUTF16(chrome::kChromeUIExtensionsHost);
const GURL kURLE = GURL(kChrome + kSeparator3 + kHostE);
const string16 kHostF1 = ASCIIToUTF16(chrome::kChromeUIFlagsHost);
const string16 kHostF2 = ASCIIToUTF16(chrome::kChromeUIFlashHost);
const GURL kURLF1 = GURL(kChrome + kSeparator3 + kHostF1);
const GURL kURLF2 = GURL(kChrome + kSeparator3 + kHostF2);
test_data<GURL> chrome_url_cases[] = {
// Typing an about URL with an unknown host should give nothing.
{kAbout + kSeparator1 + ASCIIToUTF16("host"), 0, {}},
{kAbout + kSeparator2 + ASCIIToUTF16("host"), 0, {}},
{kAbout + kSeparator3 + ASCIIToUTF16("host"), 0, {}},
// Typing a chrome URL with an unknown host should give nothing.
{kChrome + kSeparator1 + ASCIIToUTF16("host"), 0, {}},
{kChrome + kSeparator2 + ASCIIToUTF16("host"), 0, {}},
{kChrome + kSeparator3 + ASCIIToUTF16("host"), 0, {}},
// Typing an about URL for a unique host should provide that full URL.
{kAbout + kSeparator1 + kHostE.substr(0, 1), 1, {kURLE}},
{kAbout + kSeparator2 + kHostE.substr(0, 2), 1, {kURLE}},
{kAbout + kSeparator3 + kHostE.substr(0, kHostE.length() - 1), 1, {kURLE}},
{kAbout + kSeparator1 + kHostE, 1, {kURLE}},
{kAbout + kSeparator2 + kHostE, 1, {kURLE}},
{kAbout + kSeparator3 + kHostE, 1, {kURLE}},
// Typing a chrome URL for a unique host should provide that full URL.
{kChrome + kSeparator1 + kHostE.substr(0, 1), 1, {kURLE}},
{kChrome + kSeparator2 + kHostE.substr(0, 2), 1, {kURLE}},
{kChrome + kSeparator3 + kHostE.substr(0, kHostE.length() - 1), 1, {kURLE}},
{kChrome + kSeparator1 + kHostE, 1, {kURLE}},
{kChrome + kSeparator2 + kHostE, 1, {kURLE}},
{kChrome + kSeparator3 + kHostE, 1, {kURLE}},
// Typing an about URL with a non-unique host should provide matching URLs.
{kAbout + kSeparator1 + kHostF1.substr(0, 1), 2, {kURLF1, kURLF2}},
{kAbout + kSeparator2 + kHostF1.substr(0, 2), 2, {kURLF1, kURLF2}},
{kAbout + kSeparator3 + kHostF2.substr(0, 3), 2, {kURLF1, kURLF2}},
{kAbout + kSeparator3 + kHostF1.substr(0, 4), 1, {kURLF1}},
{kAbout + kSeparator3 + kHostF2.substr(0, 4), 1, {kURLF2}},
{kAbout + kSeparator3 + kHostF1, 1, {kURLF1}},
{kAbout + kSeparator2 + kHostF2, 1, {kURLF2}},
// Typing a chrome URL with a non-unique host should provide matching URLs.
{kChrome + kSeparator1 + kHostF1.substr(0, 1), 2, {kURLF1, kURLF2}},
{kChrome + kSeparator2 + kHostF1.substr(0, 2), 2, {kURLF1, kURLF2}},
{kChrome + kSeparator3 + kHostF2.substr(0, 3), 2, {kURLF1, kURLF2}},
{kChrome + kSeparator3 + kHostF1.substr(0, 4), 1, {kURLF1}},
{kChrome + kSeparator3 + kHostF2.substr(0, 4), 1, {kURLF2}},
{kChrome + kSeparator3 + kHostF1, 1, {kURLF1}},
{kChrome + kSeparator2 + kHostF2, 1, {kURLF2}},
};
RunTest<GURL>(chrome_url_cases, arraysize(chrome_url_cases),
&AutocompleteMatch::destination_url);
}
TEST_F(BuiltinProviderTest, ChromeSettingsSubpages) {
// This makes assumptions about the chrome URLs listed by the BuiltinProvider.
// Currently they are derived from ChromePaths() in browser_about_handler.cc.
const string16 kSettings = ASCIIToUTF16(chrome::kChromeUISettingsURL);
const string16 kDefaultPage1 = ASCIIToUTF16(chrome::kAutofillSubPage);
const string16 kDefaultPage2 = ASCIIToUTF16(chrome::kClearBrowserDataSubPage);
const GURL kDefaultURL1 = GURL(kSettings + kDefaultPage1);
const GURL kDefaultURL2 = GURL(kSettings + kDefaultPage2);
const string16 kPage1 = ASCIIToUTF16(chrome::kSearchEnginesSubPage);
const string16 kPage2 = ASCIIToUTF16(chrome::kSyncSetupSubPage);
const GURL kURL1 = GURL(kSettings + kPage1);
const GURL kURL2 = GURL(kSettings + kPage2);
test_data<GURL> settings_subpage_cases[] = {
// Typing the settings path should show settings and the first two subpages.
{kSettings, 3, {GURL(kSettings), kDefaultURL1, kDefaultURL2}},
// Typing a subpage path should return the appropriate results.
{kSettings + kPage1.substr(0, 1), 2, {kURL1, kURL2}},
{kSettings + kPage1.substr(0, 2), 1, {kURL1}},
{kSettings + kPage1.substr(0, kPage1.length() - 1), 1, {kURL1}},
{kSettings + kPage1, 1, {kURL1}},
{kSettings + kPage2, 1, {kURL2}},
};
RunTest<GURL>(settings_subpage_cases, arraysize(settings_subpage_cases),
&AutocompleteMatch::destination_url);
}
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